| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $22.55 | 12.822% | $25.4414 | $25.44 | $25.45 | $25.40 |
| Purchase #2 | $204.31 | 11.730% | $228.2756 | $228.28 | $228.30 | $228.30 |
| Purchase #3 | $54.58 | 8.496% | $59.2171 | $59.22 | $59.20 | $59.20 |
| Purchase #4 | $141.33 | 13.428% | $160.3078 | $160.31 | $160.30 | $160.30 |
| Purchase #5 | $98.60 | 5.436% | $103.9599 | $103.96 | $103.95 | $104.00 |
| Purchase #6 | $202.90 | 11.805% | $226.8523 | $226.85 | $226.85 | $226.90 |
| Purchase #7 | $11.25 | 8.318% | $12.1858 | $12.19 | $12.20 | $12.20 |
| 7 purchase totals = | $735.52 | $816.2399 | $816.25 | $816.25 | $816.30 | |